Private space company Stoke announces a new design for a rocket engine that could make the Nova launcher's second stage ...

In preparation for its eighth Starship launch, SpaceX is finishing up preflight shakedowns for the megarocket's first stage, ...

An electrospray engine applies an electric field to a conductive liquid, generating a high-speed jet of tiny droplets that ...

Aside from Earth, no planet in the solar system captures our imagination quite like Mars. The Red Planet is one of the few places in our cosmic neighborhood where extraterrestrial life may have ...

PULSAR aims to improve efficiency and reduce size/weight by using an advanced Stirling engine in its radioisotope power system. 3D mechanical design of PULSAR's radioisotope power system.

The attraction includes a simulated rocket engine test with visual effects, sound, and interactive exhibits. Visitors can explore launch sites, design and virtually launch rockets, and engage with ...

They are also simply too slow for deep space travel. According to NASA’s estimates, spacecraft using existing chemical rocket engines will take a minimum of six to seven months to reach Mars.

A SpaceX test flight has ended in failure after an upgraded Starship rocket exploded over the Atlantic ... SpaceX said the vehicle’s six engines appeared to shut down one by one, with initial data ...

While there are obvious connections to the original Sierra, we take a closer look at the design differences ... Tata's new 1.5-litre TGDi petrol engine and old Sierra Turbo's 2.0-litre diesel ...

Since then all the advances have been in making rockets larger and more efficient through innovations peripheral to the rocket engine itself. There are alternatives to chemical rockets ...

The tests involved two 120-tonne liquid oxygen-kerosene rocket engines and one 18-tonne liquid oxygen-kerosene rocket engine. The institute noted that this marks a major advancement in the country ...